Tab fillet cutting mechanism
By designing an automated extreme ear rounded cutting mechanism, automated production is achieved using servo motors and adjustment components, the problems of uncontrollable quality and low efficiency caused by manual cutting are solved, the cutting accuracy and efficiency are improved, and the equipment is extended Service life.
Patent Information
- Application Number
- CN202421217611.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Existing extreme ear cutting operations rely on manual operations, resulting in uncontrollable product quality, high outflow rate and low efficiency.
Design an extreme ear rounded cutting mechanism, including servo motor, sprocket, screw, adjustment components, abrasive position fine-tuning micrometer, return spring and self-reset cutting mold to achieve automated production and precise cutting.
It realizes automated production, eliminates the outflow of defective products caused by human factors, improves cutting accuracy and efficiency, and extends the service life of the equipment through fine-tuning of the abrasive position and reset springs.
Smart Images
Figure CN222360316U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cutting mechanisms, in particular to a tab rounded corner cutting mechanism. Background Art
[0002] The pole refers to the pole in the positive and negative electrodes, and the ear refers to the rubber strip used in the positive and negative electrodes, which are symmetrical on both sides of the metal belt like human ears. The name is a combination of function and image. To be more precise, the ear is a connecting, conductive and sealing part. Connection refers to the connection between the inside and outside of the battery, and the connection between the ear glue and the aluminum-plastic film; conduction refers to the drawing out of electricity and the generation of a circuit through the ear; sealing refers to the sealing between the rubber strip and the metal belt and the sealing between the rubber strip and the aluminum-plastic film.
[0003] The existing tab cutting operation method is manual cutting. The tab cutting operation is completed manually, the product quality is uncontrollable, the outflow rate of defective products has a high risk and low efficiency.
[0004] Therefore, it is necessary to propose a tab rounding cutting mechanism to solve the above problems. Utility Model Content
[0005] The main purpose of the utility model is to provide a tab rounding cutting mechanism, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A tab fillet cutting mechanism comprises a base, a servo motor is fixedly connected to the back of the top of the base, a first bearing seat is symmetrically fixedly connected to the front and back of the left side of the top of the base, a forward screw is rotatably connected to the left side of the top of the base, and a reverse screw is fixedly connected to the right side of the forward screw;
[0008] Adjustment components are symmetrically and movably connected on the left and right sides of the top of the base, and mold position fine-tuning micrometers are symmetrically installed on the outer walls of the two adjustment components. A reset spring is fixedly connected to the top of the adjustment component, and a self-resetting cutting mold is fixedly connected to the top of the reset spring. A cutting knife is installed at the bottom of the self-resetting cutting mold, and a mold lower pressure block is attached to the top of the self-resetting cutting mold.
[0009] Preferably, the left side of the servo motor is fixedly connected to a rotating shaft via a coupling, and the rotating shaft is installed in the inner cavity of the first bearing seat on the back side. The rotating shaft and the left side of the forward screw are fixedly connected to a sprocket, and the outer wall of the sprocket is meshed with a chain belt.
[0010] Preferably, a guide rail is fixedly connected to the center of the top of the base, and a drive frame is symmetrically and movably connected to the front sides of the two guide rails. The drive frame on the left is threadedly connected to the outer wall of the forward screw rod, and the drive frame on the right is threadedly connected to the outer wall of the reverse screw rod.
[0011] Preferably, there are six mold position fine-adjustment micrometers, and three of the mold position fine-adjustment micrometers form a group, and each group of the mold position fine-adjustment micrometers is symmetrically installed on the left and right sides and sides of the front sides of the two adjustment components.
[0012] Preferably, products are installed on opposite sides of the tops of the two adjusting components, downward pressure cylinders are symmetrically fixedly connected to the left and right sides of the back of the base, and the tops of the two downward pressure cylinders are symmetrically fixedly connected to the backs of the two mold downward pressure blocks.
[0013] Preferably, the two mold position fine-tuning micrometers are symmetrically fixedly connected to fixed columns on the opposite sides of the bottom, and the tops of the two adjustment components are symmetrically fixedly connected to guide columns. The outer walls of the guide columns are wrapped with buffer springs, and the tops of the buffer springs are fixedly connected to the tops of the adjustment components. The tops of the buffer springs are fixedly connected to the bottom of the fixed columns, and the fixed columns are sleeved on the outer walls of the guide columns. Beneficial Effects
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The ear fillet cutting mechanism can realize automated production and prevent the outflow of defective products caused by human factors. By starting the set servo motor, the sprocket on the back can be driven to rotate, and the sprocket on the back will engage with the chain belt, thereby driving the front sprocket to rotate. After the front sprocket rotates, it drives the forward screw rod and the reverse screw rod to rotate. At this time, the two drive frames can be threadedly connected with the forward screw rod and the reverse screw rod. At this time, the position of the two adjustment components can be adjusted according to the size of the product. This structure can be positioned according to products of different sizes, so as to facilitate subsequent cutting work.
[0016] 2. The tab fillet cutting mechanism can further fine-tune the position of the self-resetting cutting die through the six mold position fine-tuning micrometers to meet the cutting needs. By starting the set downward pressure cylinder, the self-resetting cutting die can be pressed down through the mold downward pressure block, and the product can be cut in conjunction with the set cutting knife.
[0017] 3. The tab fillet cutting mechanism, through the reset spring, will drive the self-resetting cutting mold to reset after the lower pressure block of the mold rises. At the same time, when the self-resetting cutting mold is working, it will drive the fixed column to press down, and the buffer spring can be squeezed at this time to achieve a buffering effect, thereby increasing the service life of the entire mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of the front side of the utility model;
[0019] Figure 2 This utility model Figure 1 The enlarged view of point A in the middle;
[0020] Figure 3 This utility model Figure 1 Enlarged view of point B in the middle.
[0021] In the figure: 1. base; 2. servo motor; 3. sprocket; 4. chain belt; 5. first bearing seat; 6. forward screw; 7. second bearing seat; 8. reverse screw; 9. drive frame; 10. guide rail; 11. adjustment assembly; 12. mold position fine-tuning micrometer; 13. mold pressing block; 14. pressing cylinder; 15. product; 16. self-resetting cutting mold; 17. cutting knife; 18. reset spring; 19. fixing column; 20. buffer spring; 21. guide column. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1 , Figure 2 As shown, a tab fillet cutting mechanism comprises a base 1, a servo motor 2 is fixedly connected to the back of the top of the base 1, a first bearing seat 5 is symmetrically fixedly connected to the front and back of the left side of the top of the base 1, a forward screw rod 6 is rotatably connected to the left side of the top of the base 1, a reverse screw rod 8 is fixedly connected to the right side of the forward screw rod 6, a rotating shaft is fixedly connected to the left side of the servo motor 2 through a coupling, the rotating shaft is installed in the inner cavity of the first bearing seat 5 on the back side, a sprocket 3 is fixedly connected to the left side of the rotating shaft and the forward screw rod 6, a chain belt 4 is meshed with the outer wall of the sprocket 3, a guide slide rail 10 is fixedly connected to the center of the top of the base 1, and a driving frame 9 is symmetrically and movably connected to the front of the two guide slide rails 10, the left driving frame 9 is threadedly connected to the outer wall of the forward screw rod 6, and the right driving frame 9 is threadedly connected to the outer wall of the reverse screw rod 8.
[0024] Automated production can be achieved, and the outflow of defective products caused by human factors can be prevented. By starting the set servo motor 2, the sprocket 3 on the back can be driven to rotate, and the sprocket 3 on the back will engage with the chain belt 4, thereby driving the front sprocket 3 to rotate. After the front sprocket 3 rotates, it drives the forward screw rod 6 and the reverse screw rod 8 to rotate. At this time, the two drive frames 9 can be threadedly connected with the forward screw rod 6 and the reverse screw rod 8. At this time, the positions of the two adjustment components 11 can be adjusted according to the size of the product 15. This structure can perform positioning processing according to products 15 of different sizes, so as to facilitate subsequent cutting work.
[0025] like Figure 1 , Figure 3 As shown, a tab fillet cutting mechanism is provided, wherein the left and right sides of the top of the base 1 are symmetrically and movably connected with adjustment components 11, the outer walls of the two adjustment components 11 are symmetrically installed with mold position fine-tuning micrometers 12, the top of the adjustment component 11 is fixedly connected with a reset spring 18, the top of the reset spring 18 is fixedly connected with a self-resetting cutting mold 16, the bottom of the self-resetting cutting mold 16 is installed with a cutting knife 17, the top of the self-resetting cutting mold 16 is attached with a mold pressing block 13, there are six mold position fine-tuning micrometers 12, three mold position fine-tuning micrometers 12 form a group, and each group of mold position fine-tuning micrometers 12 is symmetrically installed on the left and right sides of the front of the two adjustment components 11 and side, a product 15 is installed on the side opposite to the top of the two adjusting components 11, the left and right sides of the back of the base 1 are symmetrically fixedly connected with the downward pressure cylinders 14, the tops of the two downward pressure cylinders 14 are symmetrically fixedly connected to the backs of the two mold downward pressure blocks 13, and the two mold position fine-tuning micrometers 12 are symmetrically fixedly connected to the opposite sides of the bottom with fixed columns 19, the tops of the two adjusting components 11 are symmetrically fixedly connected with guide columns 21, the outer walls of the guide columns 21 are wrapped with buffer springs 20, the tops of the buffer springs 20 are fixedly connected to the tops of the adjusting components 11, the tops of the buffer springs 20 are fixedly connected to the bottoms of the fixed columns 19, and the fixed columns 19 are sleeved on the outer walls of the guide columns 21.
[0026] By setting six mold position fine-tuning micrometers 12, the position of the self-resetting cutting mold 16 can be further fine-tuned to meet the cutting needs. By starting the set downward pressure cylinder 14, the self-resetting cutting mold 16 can be pressed down by the mold downward pressure block 13, and the product 15 can be cut in cooperation with the set cutting knife 17. By setting the reset spring 18, after the mold downward pressure block 13 rises, the self-resetting cutting mold 16 will be reset. At the same time, when the self-resetting cutting mold 16 is working, the fixed column 19 will be pressed down, and the buffer spring 20 can be squeezed at this time to achieve a buffering effect, thereby improving the service life of the overall mechanism.
[0027] It should be noted that the utility model is a tab fillet cutting mechanism. When in use, the positions of the two adjustment components 11 are adjusted according to the size of the product 15, and the servo motor 2 is started to drive the sprocket 3 on the back to rotate. The sprocket 3 on the back is meshed with the chain belt 4, and the sprocket 3 on the front can be driven to rotate. After the front sprocket 3 rotates, the reverse screw 8 is driven to rotate through the forward screw 6. At this time, the two drive frames 9 can be meshed with the forward screw 6 and the reverse screw 8, so as to drive the adjustment component 11 to move, and the product 15 can be positioned according to its size.
[0028] Operate the mold position fine-tuning micrometer 12 to further fine-tune the self-resetting cutting mold 16, start the downward pressure cylinder 14, and drive the mold downward pressure block 13 to move downward. When the mold downward pressure block 13 is pressed downward, it will drive the cutting knife 17 and the fixed column 19 to move. The cutting knife 17 can now cut the product 15. When the fixed column 19 is pressed downward, it will squeeze the buffer spring 20 to achieve a buffering effect. When the mold downward pressure block 13 is reset, the reset spring 18 will drive the self-resetting cutting mold 16 to reset.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A tab rounding cutting mechanism, comprising a base (1), characterized in that: The back side of the top of the base (1) is fixedly connected to a servo motor (2); the front and back sides of the left side of the top of the base (1) are symmetrically fixedly connected to a first bearing seat (5); the left side of the top of the base (1) is rotatably connected to a forward screw rod (6); and the right side of the forward screw rod (6) is fixedly connected to a reverse screw rod (8); The left and right sides of the top of the base (1) are symmetrically and movably connected with adjustment components (11), the outer walls of the two adjustment components (11) are symmetrically mounted with mold position fine-tuning micrometers (12), the top of the adjustment component (11) is fixedly connected with a reset spring (18), the top of the reset spring (18) is fixedly connected with a self-resetting cutting mold (16), the bottom of the self-resetting cutting mold (16) is mounted with a cutting knife (17), and the top of the self-resetting cutting mold (16) is attached with a mold lower pressing block (13).
2. A tab rounding cutting mechanism according to claim 1, characterized in that: The left side of the servo motor (2) is fixedly connected to a rotating shaft via a coupling, and the rotating shaft is installed in the inner cavity of the first bearing seat (5) at the back side. The left sides of the rotating shaft and the forward screw rod (6) are both fixedly connected to a sprocket (3), and the outer wall of the sprocket (3) is meshed with a chain belt (4).
3. The electrode tab rounding cutting mechanism according to claim 1, characterized in that: A guide rail (10) is fixedly connected in the middle of the top of the base (1), and drive racks (9) are symmetrically and movably connected to the front sides of the two guide rails (10), the left drive rack (9) being threadedly connected to the outer wall of the forward lead screw (6), and the right drive rack (9) being threadedly connected to the outer wall of the reverse lead screw (8).
4. The tab rounding cutting mechanism according to claim 1, characterized in that: There are six mold position fine-tuning micrometers (12), three of which form a group. Each group of mold position fine-tuning micrometers (12) is symmetrically installed on the left and right sides and sides of the front of the two adjustment components (11).
5. The tab rounding cutting mechanism according to claim 1, characterized in that: A product (15) is installed on one side opposite to the top of the two adjustment components (11), and downward pressure cylinders (14) are symmetrically fixedly connected to the left and right sides of the back of the base (1), and the tops of the two downward pressure cylinders (14) are symmetrically fixedly connected to the backs of the two mold downward pressure blocks (13).
6. The tab rounding cutting mechanism according to claim 1, characterized in that: A fixed column (19) is symmetrically fixedly connected to the opposite side of the bottom of the two mold position fine-tuning micrometers (12), and a guide column (21) is symmetrically fixedly connected to the top of the two adjustment components (11). A buffer spring (20) is wound around the outer wall of the guide column (21), and the top of the buffer spring (20) is fixedly connected to the top of the adjustment component (11). The top of the buffer spring (20) is fixedly connected to the bottom of the fixed column (19), and the fixed column (19) is sleeved on the outer wall of the guide column (21).